Bluetooth Multiplayer Games
Dinosmash $.99 - an awesome 2d deathmatch style game, dinosaurs and guns
F.A.S.T $.99 - dogfight against bots, your friends, or the whole world
Attack From the Dead $.99 - battle zombies by yourself or with friends

Single Player Games
Car Jack Streets $.99 - pretty much old school GTA
Minigore $.99 - a cute version of geometry wars
Castle of Magic $2.99 - an awesome platformer very similar to mario
Peggle $4.99 - you know...
Zenonia $2.99 - an old school RPG very similar to zelda but much less linear